RESPECTED SIR, MY MOTHER IS HAVING A WOUND WITH SEPTIC AT THE UPPER ROUND SIDE OF THE HEEL, SHE HAS BEEN TREATED BY THE LOCAL DOC, THE DOC PULLED OUT THE SEPTIC AND GIVEN MED TO DRY UP THE WOUND, IT IS ABOUT 3 THREE DAYS BUT STLL THE WOUND IS NOT DRY AND I CAN SEE A SMALL LUMP OF SEPTIC STILL ,COULD IT BE DRIED UP BY NEBASULF POWDER.